Here you choose the Incentive that apply to your customer and his contract.

Here's how you do this: 

1. Click the green "add" button in the Incentive tab.

2. The Sales / Incentive screen appears where you first need to select the season.

3. Choose the Incentive Type.  This is based on the product catalog of the club.

4. Choose the product.

5. You can fill in some more details about the incentive here.

6. The pricing is also automatically filled in.  
--> You can also adjust this price if you have agreed a different price with your customer.

7. Click the "Save" button and as you can see, the incentive tab has been filled in.